Yeah this novel involved a woman having a sexual affair with a male-looking robot. Several other Azimov novels from this period dealt with robosexuality. In this novel there is even a mention to a planet that shows up later in the Foundation series with an entirely robosexual society where all reproduction is artifical.

Still it should be noted that while they are robosexuals but they are not GAY robosexuals, that would just wrong, unnatural, and immoral! Thus this cover is an abomination! (sarcasm activiated!)

I actually don’t have an issue with this cover other than yes the robot is clearly a plagiarized version of CP3O